腔腸 こうちょう動物 どうぶつじゃないです
kōchōdōbutsujanaidesu

Noun
Desu Copula
no-Adjective
Negation Auxiliary

The polite negative form of 腔腸動物

1. Not an invertebrate.; Not a viscerally-driven person.

Negative
Polite
Casual Register